//package com.demo.gateway.orderservice.feign;
//
//import org.springframework.cloud.openfeign.FeignClient;
//import org.springframework.web.bind.annotation.GetMapping;
//
//@FeignClient(name  = "user-service", fallback = UserServiceErrorHandler.class)
//public interface IUserService {
//
//    @GetMapping("/user/getUserPort")
//    String getPort();
//}
